液晶显示器多种显示模式色彩表现的研究进展  

Research progress in color performance of LCD with various display modes

作　　者：黄晓丽 孙玉宝[1] 马红梅[1] HUANG Xiao-li;SUN Yu-bao;MA Hong-mei(Department of Applied Physics,Hebei University of Technology,Tianjin 300401,China)

机构地区：[1]河北工业大学应用物理系,天津300401

出　　处：《液晶与显示》2021年第3期355-370,共16页Chinese Journal of Liquid Crystals and Displays

基　　金：国家重点研发计划(No.2018YFB0703701);国家自然科学基金(No.61475042)

摘　　要：随着液晶显示技术的不断发展,人们对高性能液晶显示器的需求越来越迫切,研究者们也对提升液晶显示性能进行了一系列的研究。色彩表现是液晶显示性能的一个重要方面,Gamma偏移和色偏移是评价色彩表现的重要指标。本文对常用的3种液晶显示模式的色彩表现进行总结,并主要对共面转换与垂面排列液晶显示模式的改善方法进行了详细介绍和分析,这对后续研究者和器件设计者的研究具有指导意义。针对不同的显示模式,有相应的方法来提高色彩表现,但每种方法都有自己的固有缺陷,需使用者进行选择。With the continuous development of liquid crystal display,the demand for high-performance liquid crystal display is more and more urgent.Many researchers had also carried out a series of researches on improving the performance of liquid crystal display.The color performance,which can be indicated by Gamma shift and color shift,is an important aspect of LCD performance.This paper summarizes the color performance of the conventional three LCD modes,and mainly introduces the improved methods of in-plane switching and vertical aligned LCD modes.It has an important significance to the researchers and designer of LCD.For different display modes,there are corresponding methods to improve the color performance,but each method has its own inherent flaws,it requires users to choose.

关 键 词：液晶显示器 共面转换 垂面排列 Gamma偏移 色偏移 

分 类 号：TP141.9[自动化与计算机技术—控制理论与控制工程]